Sigrand SG-1C-111, Manual

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Sigrand IP video cameras, Release 1.0.101
1.1.5 System integration
Programming interfaces
ˆ ONVIF : partly, under development
ˆ Web API : no
Alert Activation of external alert signals; video-
and audio-recording to Micro SD card,
alert warning through E-mail ( SMTP )
(in development), uploading le to FTP
server, HTTP server.
Alert input/output 2 inputs, 1 output, 1 line audio-output 3.5
mm
Detection Motion detector
Control ports RS-232 / RS-485 (selectable) for manag-
ing weather-proof IPhouse-15E/* housing
modes
Local data storage Slot for Micro SD cards
1.1.6 General specications
Processor and
Memory
Texas Instruments TMS320DM368 432 MHz, 128 MB DDR2
SDRAM , 128 MB NAND ash
Camera box Cast of aluminum alloy
Lens mounting type CS
External dimensions
(LxWxH), mm
120 x 65 x 50
Weight, g 150
Operating
conditions
-50 .. +50 C with a weather-proof housing IPhouse-15E/* and
-35 .. +50 C without weather-proof housings
Network interface 2 x Ethernet 10/100
Power supply Local 12V or PoE class 2 with a feature of through-line
powering of several cameras
Power consumption,
W
4.5
1.2 Power over Ethernet
Each camera has two Ethernet ports linked together through a built-in Ethernet switch ,
so it is possible to connect cameras into a chain.
Cameras can be supplied with power over Ethernet (
PoE ) and transmit power further in
a through-line way.
According to the
PoE standard, there are two possible modes of powering a device, A
and B. In version A, the device is powered through the signal pairs of the Ethernet cable;
1.2. Power over Ethernet 5